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Jan
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2014
2015
2016
$38.01, Oct 28 - Nov 24 $34.66, Nov 26 11:32 pm $33.02, Nov 30 - Dec 4 $33.72, Dec 7 2:18 am $32.58, Dec 9 2:43 pm $32.27, Dec 11 - May 5 $32.27, Dec 11 - May 5 $31.99, Apr 24 1:10 am $32.27, Dec 11 - May 5 $28.25, May 3 - Jun 13 $27.79, May 3 - May 5 $33.60, May 5 - May 7 $28.94, May 6 - May 7 $28.25, May 3 - Jun 13 $33.56, May 7 - May 9 $28.91, May 7 - May 9 $28.25, May 3 - Jun 13 $33.52, May 11 - May 12 $28.87, May 11 - May 12 $28.25, May 3 - Jun 13 $32.27, May 13 - Jun 19 $28.25, May 3 - Jun 13 $27.79, May 13 3:54 am $32.27, May 13 - Jun 19 $28.25, May 3 - Jun 13 $24.99, May 17 - Jun 4 $32.27, May 13 - Jun 19 $28.25, May 3 - Jun 13 $20.99, Jun 5 - Jun 9 $32.27, May 13 - Jun 19 $28.25, May 3 - Jun 13 $17.88, Jun 9 - Jun 17 $32.27, May 13 - Jun 19 $30.88, Jun 14 - Jun 19 $17.88, Jun 9 - Jun 17 $26.30, Jun 20 - Jun 21 $26.30, Jun 20 - Jun 21 $17.88, Jun 9 - Jun 17 $32.27, Jun 22 - Jun 23 $30.88, Jun 22 - Jun 23 $27.79, Jun 22 - Jun 24 $26.36, Jun 24 - Jun 25 $26.36, Jun 24 - Jun 25 $22.70, Jun 25 1:34 am $32.27, Jun 25 - Jun 30 $30.88, Jun 25 - Jul 10 $27.79, Jun 26 - Jul 1 $32.29, Jul 1 - Jul 2 $30.88, Jun 25 - Jul 10 $27.81, Jul 2 2:12 pm $32.27, Jul 3 - Jul 30 $30.88, Jun 25 - Jul 10 $27.79, Jul 3 - Jul 16 $32.27, Jul 3 - Jul 30 $27.79, Jul 3 - Jul 16 $26.35, Jul 11 7:11 am $32.27, Jul 3 - Jul 30 $30.88, Jul 12 - Aug 14 $27.79, Jul 18 - Jul 30 $33.76, Jul 31 - Aug 5 $30.88, Jul 12 - Aug 14 $29.08, Jul 31 - Aug 6 $34.88, Aug 6 - Aug 8 $30.88, Jul 12 - Aug 14 $29.08, Jul 31 - Aug 6 $34.88, Aug 6 - Aug 8 $30.88, Jul 12 - Aug 14 $30.04, Aug 7 - Aug 9 $34.97, Aug 9 - Aug 13 $30.88, Jul 12 - Aug 14 $30.12, Aug 10 - Aug 13 $30.76, Aug 16 12:03 am $30.49, Aug 16 12:03 am $28.66, Aug 16 12:03 am $31.03, Aug 18 6:27 am $29.49, Aug 18 - Aug 19 $26.73, Aug 18 6:27 am $36.48, Aug 20 1:34 pm $33.02, Aug 20 - Aug 24 $29.54, Aug 20 1:34 pm $36.25, Aug 21 - Aug 22 $33.02, Aug 20 - Aug 24 $29.52, Aug 21 - Aug 22 $36.63, Aug 24 - Aug 26 $33.02, Aug 20 - Aug 24 $30.38, Aug 23 - Aug 24 $33.33, Aug 27 7:59 pm $31.17, Aug 27 7:59 pm $30.88, Aug 26 - Sep 5 $33.36, Aug 29 - Sep 2 $30.88, Aug 26 - Sep 5 $29.02, Aug 29 - Sep 2 $34.97, Sep 2 - Sep 7 $30.88, Aug 26 - Sep 5 $30.42, Sep 3 - Sep 7 $34.97, Sep 2 - Sep 7 $30.42, Sep 3 - Sep 7 $29.72, Sep 5 10:10 pm $34.46, Sep 7 - Sep 8 $29.98, Sep 7 - Sep 8 $29.69, Sep 6 - Sep 9 $34.97, Sep 9 - Oct 10 $30.42, Sep 9 - Sep 22 $29.72, Sep 10 - Sep 11 $34.97, Sep 9 - Oct 10 $30.88, Sep 11 - Jan 27 $30.42, Sep 9 - Sep 22 $34.97, Sep 9 - Oct 10 $30.88, Sep 11 - Jan 27 $19.99, Sep 23 - Sep 26 $34.97, Sep 9 - Oct 10 $30.88, Sep 11 - Jan 27 $30.42, Sep 30 - Oct 7 $34.97, Sep 9 - Oct 10 $30.88, Sep 11 - Jan 27 $30.13, Oct 8 - Oct 9 $36.38, Oct 11 - Oct 17 $30.88, Sep 11 - Jan 27 $30.42, Oct 10 - Oct 11 $36.38, Oct 11 - Oct 17 $30.88, Sep 11 - Jan 27 $26.80, Oct 13 2:38 pm $36.38, Oct 11 - Oct 17 $30.88, Sep 11 - Jan 27 $26.53, Oct 15 9:08 am $34.97, Oct 18 - Oct 22 $30.88, Sep 11 - Jan 27 $27.73, Oct 18 6:20 am $34.97, Oct 18 - Oct 22 $30.88, Sep 11 - Jan 27 $27.35, Oct 20 2:27 am $36.38, Oct 23 - Oct 24 $30.88, Sep 11 - Jan 27 $26.75, Oct 23 4:43 am $36.38, Oct 23 - Oct 24 $30.88, Sep 11 - Jan 27 $24.34, Oct 24 11:40 am $34.97, Oct 26 - Oct 28 $30.88, Sep 11 - Jan 27 $25.16, Oct 26 8:27 pm $36.38, Oct 29 - Oct 31 $30.88, Sep 11 - Jan 27 $22.50, Oct 29 5:32 pm $34.97, Nov 1 - Nov 4 $30.88, Sep 11 - Jan 27 $22.56, Nov 1 2:02 pm $36.38, Nov 6 - Nov 20 $31.65, Nov 8 - Nov 11 $30.88, Sep 11 - Jan 27 $36.38, Nov 6 - Nov 20 $30.88, Sep 11 - Jan 27 $21.99, Nov 14 - Nov 22 $34.97, Nov 21 - Dec 16 $30.88, Sep 11 - Jan 27 $21.99, Nov 14 - Nov 22 $34.97, Nov 21 - Dec 16 $30.88, Sep 11 - Jan 27 $16.99, Nov 22 - Dec 9 $36.38, Dec 17 - Jan 2 $30.88, Sep 11 - Jan 27 $16.99, Nov 22 - Dec 9 $34.97, Jan 14 - Jan 16 $30.88, Sep 11 - Jan 27 $16.99, Nov 22 - Dec 9 $36.38, Jan 16 - Jan 30 $31.65, Jan 17 - Jan 23 $30.88, Sep 11 - Jan 27 $36.38, Jan 16 - Jan 30 $31.65, Jan 17 - Jan 23 $29.72, Jan 28 - Feb 13 $37.16, Jan 31 - Feb 5 $31.65, Jan 17 - Jan 23 $29.72, Jan 28 - Feb 13 $37.16, Jan 31 - Feb 5 $32.33, Feb 4 - Feb 6 $29.72, Jan 28 - Feb 13 $34.97, Feb 6 - Feb 13 $30.42, Feb 7 - Feb 13 $29.72, Jan 28 - Feb 13 $37.16, Feb 13 - Feb 17 $30.93, Feb 14 4:57 pm $30.88, Feb 13 - Mar 31 $37.16, Feb 13 - Feb 17 $31.78, Feb 17 3:41 am $30.88, Feb 13 - Mar 31 $34.97, Feb 17 - Feb 23 $30.88, Feb 13 - Mar 31 $30.42, Feb 17 - Feb 23 $37.16, Feb 24 - Mar 14 $30.88, Feb 13 - Mar 31 $30.51, Feb 24 8:01 am $37.16, Feb 24 - Mar 14 $30.88, Feb 13 - Mar 31 $30.60, Feb 26 9:27 pm $37.16, Feb 24 - Mar 14 $30.88, Feb 13 - Mar 31 $30.20, Feb 28 8:24 pm $37.16, Feb 24 - Mar 14 $30.88, Feb 13 - Mar 31 $28.21, Mar 2 6:47 pm $37.16, Feb 24 - Mar 14 $30.88, Feb 13 - Mar 31 $24.19, Mar 5 12:44 pm $37.16, Feb 24 - Mar 14 $30.88, Feb 13 - Mar 31 $22.48, Mar 7 2:43 am $37.16, Feb 24 - Mar 14 $30.88, Feb 13 - Mar 31 $21.60, Mar 8 5:19 pm $36.68, Mar 17 - Mar 18 $30.88, Feb 13 - Mar 31 $21.60, Mar 8 5:19 pm $36.38, Mar 19 - Mar 24 $30.88, Feb 13 - Mar 31 $21.60, Mar 8 5:19 pm $36.31, Mar 26 6:05 am $30.88, Feb 13 - Mar 31 $21.60, Mar 8 5:19 pm $35.16, Mar 27 - Apr 1 $30.88, Feb 13 - Mar 31 $21.60, Mar 8 5:19 pm $35.16, Mar 27 - Apr 1 $30.99, Mar 31 - Apr 25 $21.60, Mar 8 5:19 pm $34.97, Apr 2 - Apr 6 $30.99, Mar 31 - Apr 25 $21.60, Mar 8 5:19 pm $36.38, Apr 8 - Apr 11 $30.99, Mar 31 - Apr 25 $21.60, Mar 8 5:19 pm $34.97, Apr 27 - Jun 2 $30.99, Apr 27 - May 29 $21.60, Mar 8 5:19 pm $34.97, Apr 27 - Jun 2 $33.10, May 31 - Jun 2 $21.60, Mar 8 5:19 pm $33.10, May 31 - Jun 2 $29.87, Jun 4 11:48 am $21.60, Mar 8 5:19 pm $36.37, Jun 6 - Jun 9 $30.99, Jun 6 - Jun 9 $21.60, Mar 8 5:19 pm $35.64, Jun 11 - Jun 15 $28.98, Jun 11 - Jul 1 $21.60, Mar 8 5:19 pm $29.87, Jun 16 - Jul 16 $28.98, Jun 11 - Jul 1 $21.60, Mar 8 5:19 pm $29.87, Jun 16 - Jul 16 $27.99, Jul 2 - Jul 7 $21.60, Mar 8 5:19 pm $29.87, Jun 16 - Jul 16 $28.98, Jul 8 - Jul 21 $21.60, Mar 8 5:19 pm $29.87, Jun 16 - Jul 16 $28.98, Jul 8 - Jul 21 $23.90, Jul 12 - Jul 27 OOS $29.87, Jul 17 5:58 pm $28.98, Jul 8 - Jul 21 $23.90, Jul 12 - Jul 27 $29.87, Jul 18 4:45 pm $28.98, Jul 8 - Jul 21 $23.90, Jul 12 - Jul 27 $29.87, Jul 21 - Jul 27 $24.98, Jul 22 - Aug 10 $23.90, Jul 12 - Jul 27 $29.75, Jul 28 11:42 pm $24.98, Jul 22 - Aug 10 $23.90, Jul 12 - Jul 27 $29.87, Jul 29 - Sep 8 $24.98, Jul 22 - Aug 10 $23.90, Jul 12 - Jul 27 $29.87, Jul 29 - Sep 8 $28.99, Aug 12 - Aug 19 $25.39, Aug 12 - Aug 14 $29.87, Jul 29 - Sep 8 $28.99, Aug 12 - Aug 19 $24.89, Aug 17 - Aug 19 $29.87, Jul 29 - Sep 8 $27.50, Aug 21 2:21 am $24.65, Aug 21 2:21 am $29.87, Jul 29 - Sep 8 $18.66, Aug 22 - Aug 26 $17.19, Aug 26 12:28 am $29.87, Jul 29 - Sep 8 $15.98, Aug 29 - Sep 2 $13.53, Aug 29 12:44 am $29.87, Jul 29 - Sep 8 $16.63, Sep 1 8:02 pm $15.98, Aug 29 - Sep 2 $29.87, Jul 29 - Sep 8 $27.50, Sep 6 - Sep 8 $17.41, Sep 2 - Sep 8 $28.66, Sep 9 11:23 pm $26.74, Sep 12 - Sep 17 $17.10, Sep 12 - Sep 17 $29.87, Sep 18 11:01 am $27.50, Sep 18 - Sep 19 $17.41, Sep 18 11:01 am $29.87, Sep 21 - Sep 22 $26.66, Sep 21 10:44 am $15.75, Sep 21 10:44 am $29.02, Sep 23 11:58 am $27.50, Sep 23 - Sep 24 $16.75, Sep 23 11:58 am $29.87, Sep 24 - Sep 27 $27.50, Sep 23 - Sep 24 $15.76, Sep 24 1:18 pm $29.87, Sep 24 - Sep 27 $25.09, Sep 27 - Oct 23 $15.80, Sep 27 1:42 pm $29.87, Sep 29 - Oct 4 $25.09, Sep 27 - Oct 23 $17.41, Sep 30 - Oct 4 $28.51, Oct 7 12:07 am $25.09, Sep 27 - Oct 23 $16.32, Oct 7 12:07 am $29.60, Oct 10 6:15 am $25.09, Sep 27 - Oct 23 $14.80, Oct 10 6:15 am $29.87, Oct 11 - Oct 19 $25.09, Sep 27 - Oct 23 $17.41, Oct 12 9:27 am $29.87, Oct 11 - Oct 19 $25.09, Sep 27 - Oct 23 $15.24, Oct 14 - Oct 15 $29.87, Oct 11 - Oct 19 $25.09, Sep 27 - Oct 23 $14.81, Oct 16 12:33 pm $29.87, Oct 11 - Oct 19 $25.09, Sep 27 - Oct 23 $17.41, Oct 18 - Oct 19 $29.79, Oct 21 12:43 pm $25.09, Sep 27 - Oct 23 $17.30, Oct 21 12:43 pm $29.87, Oct 22 - Oct 23 $25.09, Sep 27 - Oct 23 $14.81, Oct 23 1:38 pm $29.87, Oct 25 - Oct 28 $24.99, Oct 24 - Oct 27 $14.80, Oct 26 2:49 pm $29.87, Oct 25 - Oct 28 $22.39, Oct 28 4:08 pm $21.91, Oct 27 3:30 pm $26.81, Oct 30 - Oct 31 $21.91, Oct 27 3:30 pm $21.16, Oct 29 - Nov 5 $28.82, Nov 2 - Nov 26 $21.91, Oct 27 3:30 pm $21.16, Oct 29 - Nov 5 $28.82, Nov 2 - Nov 26 $22.91, Nov 6 - Nov 13 $21.91, Oct 27 3:30 pm $28.82, Nov 2 - Nov 26 $21.91, Oct 27 3:30 pm $18.99, Nov 14 2:21 am $28.82, Nov 2 - Nov 26 $22.91, Nov 15 - Nov 23 $21.91, Oct 27 3:30 pm $28.82, Nov 2 - Nov 26 $22.91, Nov 15 - Nov 23 $21.99, Nov 18 - Nov 26 $28.82, Nov 2 - Nov 26 $21.99, Nov 18 - Nov 26 $20.00, Nov 25 - Nov 26 $28.82, Nov 2 - Nov 26 $21.24, Nov 27 7:03 pm OOS $20.00, Nov 27 7:03 pm $29.87, Nov 30 - Dec 1 $22.91, Nov 30 - Dec 4 $21.99, Nov 30 - Dec 1 $29.32, Dec 2 5:05 pm $22.91, Nov 30 - Dec 4 $20.68, Dec 2 5:05 pm $29.87, Dec 4 - Dec 6 OOS $22.91, Dec 5 10:06 am $21.53, Dec 5 10:06 am $29.87, Dec 4 - Dec 6 $22.91, Dec 6 - Dec 9 $19.99, Dec 6 - Dec 11 $28.82, Dec 9 9:50 am $22.91, Dec 6 - Dec 9 $19.99, Dec 6 - Dec 11 $30.92, Dec 11 11:05 pm $22.82, Dec 11 11:05 pm $19.99, Dec 6 - Dec 11 $30.92, Dec 11 11:05 pm $21.18, Dec 14 12:11 pm $14.97, Dec 14 12:11 pm $28.72, Dec 17 1:45 am $22.82, Dec 17 - Dec 20 $14.99, Dec 17 - Dec 19 $29.87, Dec 19 - Feb 28 $22.82, Dec 17 - Dec 20 $14.99, Dec 17 - Dec 19 $29.87, Dec 19 - Feb 28 $22.82, Dec 17 - Dec 20 $21.67, Dec 20 9:45 pm $29.87, Dec 19 - Feb 28 $23.90, Dec 22 - Dec 27 $22.65, Dec 22 - Dec 30 $29.87, Dec 19 - Feb 28 $26.88, Dec 30 - Jan 8 $22.65, Dec 22 - Dec 30 $29.87, Dec 19 - Feb 28 $26.88, Dec 30 - Jan 8 $20.00, Jan 2 4:34 pm $29.87, Dec 19 - Feb 28 $26.88, Dec 30 - Jan 8 $25.09, Jan 3 - Jan 6 $29.87, Dec 19 - Feb 28 $26.88, Dec 30 - Jan 8 $22.65, Jan 7 - Jan 21 $29.87, Dec 19 - Feb 28 $25.39, Jan 10 - Feb 8 $22.65, Jan 7 - Jan 21 $29.87, Dec 19 - Feb 28 $25.39, Jan 10 - Feb 8 $25.09, Jan 23 - Jan 27 $29.87, Dec 19 - Feb 28 $25.39, Jan 10 - Feb 8 $22.65, Jan 28 - Feb 8 $29.87, Dec 19 - Feb 28 $24.88, Feb 9 - Feb 23 $23.68, Feb 10 7:34 pm $29.87, Dec 19 - Feb 28 $25.39, Feb 12 - Feb 14 $24.88, Feb 9 - Feb 23 $29.87, Dec 19 - Feb 28 $25.25, Feb 17 4:09 pm $24.88, Feb 9 - Feb 23 $29.87, Dec 19 - Feb 28 $24.88, Feb 9 - Feb 23 $24.18, Feb 20 11:20 am $29.87, Dec 19 - Feb 28 $24.88, Feb 9 - Feb 23 $23.62, Feb 23 7:12 am $29.87, Dec 19 - Feb 28 $24.12, Feb 26 - Feb 27 $23.75, Feb 26 - Feb 28 $29.87, Dec 19 - Feb 28 $23.75, Feb 26 - Feb 28 $23.66, Feb 28 9:09 pm $28.97, Mar 4 - Mar 10 $24.62, Mar 4 - Mar 10 $23.09, Mar 4 - Mar 7 $28.97, Mar 4 - Mar 10 $24.62, Mar 4 - Mar 10 $1.00, Mar 10 6:39 am $27.99, Mar 13 5:22 pm $24.88, Mar 13 - Apr 6 $23.79, Mar 13 5:22 pm $30.92, Mar 16 - Mar 22 $25.70, Mar 16 6:13 pm $24.88, Mar 13 - Apr 6 $30.92, Mar 16 - Mar 22 $27.83, Mar 19 - Mar 22 $24.88, Mar 13 - Apr 6 $29.87, Mar 25 - Apr 6 $25.39, Mar 25 - Apr 1 $24.88, Mar 13 - Apr 6 $29.87, Mar 25 - Apr 6 $26.88, Apr 6 7:11 pm $24.88, Mar 13 - Apr 6 3,391 33,473
28,125
21,875
15,625
9,375
Oct
Dec
Feb
Apr
Jun
Aug
Oct
Dec
Feb
Apr
Jun
2015
2016
Price Details
New
Latest
$29.87 Apr 6, '16
Highest
$38.01 Oct 28, '13
Lowest
$26.30 Jun 20, '14
Average
$29.82 (30d avg)
Added
Oct 28, 2013
3rd Party New
Latest
$24.88 Apr 6, '16
Highest
$33.10 May 31, '15
Lowest
$1.00 Mar 10, '16
Average
$21.92 (30d avg)
Added
Oct 28, 2013
3rd Party Used
Latest
$26.88 Apr 6, '16
Highest
$32.33 Feb 4, '15
Lowest
$13.53 Aug 29, '15
Average
$25.61 (30d avg)
Added
Oct 28, 2013
Sales Rank
30 day average: 8,681 7,640
Product Description
The BRK hardwire carbon monoxide alarm detects dangerous CO gas and allows you peace of mind with its battery backup. Carbon monoxide (CO) is a colorless, odorless, deadly gas. It can be emitted by sources including gas or oil furnaces, gas clothes dryers, water heaters, fireplaces, wood stoves, charcoal grills, gas ranges, and space heaters. A clogged chimney, improper venting, and attached garages can also cause carbon monoxide accumulation. According to the Consumer Product Safety Commission (CPSC), at least one CO alarm should be installed near a home's sleeping area. This BRK alarm is perfect for bedrooms, as well as hallways, and basements. The BRK CO5120BN hardwire CO alarm with battery backup includes these features: All BRK Electronics carbon monoxide alarms are listed to UL Safety Standard 2034 for residential carbon monoxide alarms. Includes 9-volt backup battery. 5-year limited warranty.What's in the Box
One carbon monoxide alarm, one 9-volt battery, and user's manual
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